Open invitation to tender, deadline 04.04.2014, for 2,700 hours of counselling for the optimization of the construction project of the new Boezberg railway tunnel, 2.5 km-long, double-track and with a 4 m section. The current double track Boezberg tunnel has a lower section and will become the rescue tunnel by 2021, linked with the new tube through five bypasses. The north portal of the new tunnel will be located at Effingen and the south portal will at Schinznach-Dorf. Contract duration 01.07.2014 to 31.12.2021. For further information visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=807985 and contact SBB Infrastruktur, att.n Thomas Zieger, Lucerne, e-mail thomas.zieger@sbb.ch. Tenders must be sent to SBB Infrastruktur, att.n Kurt Fehr, Lucerne, e-mail kurt.fehr@sbb.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=058239-2014. Ref. n. 1120809. 09/14.
